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LQB389 > Supracolic Organs > Flashcards

Supracolic Organs Flashcards

1
Q

What are extraperitoneal, intraperitoneal and retroperitoneal organs?

A

Extraperitoneal- organs are outside the peritoneal sac
Intraperitoneal-organs are inside the peritoneal organs
Retroperitoneal-behind the peritoneum

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2
Q

Position of the liver?

A

Lies predominantly epigastric and right hypochondriac and extends the left hypochondriac

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3
Q

Lobes of the liver?

A

Caudrate

Quadrate

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4
Q

What are the two surfaces of the liver?

A

Diaphragmatic and visceral

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5
Q

Where does the falciform ligament run through?

A

Extends from anterior surface of the liver to the thoracic diaphragm and anterior abdominal wall and to the umbilicus

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6
Q

At the visceral surface what isn’t covered by parietal peritoneum?

A

Ports hepatitis and the groove for the gallbladder

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7
Q

What are the contents of the hepatic pedicle?

A 
Portal vein
Common hepatic duct 
Supra duodenal part of common bile duct
Cystic artery and cystic duct
Hepatic artery and its terminal branches
Hepatic lymph nodes
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8
Q

Blood supply of the liver?

A

Hepatic portal vein (70%); left and right hepatic arteries (30%) terminal branches of the hepatic artery proper

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9
Q

Where do the hepatic veins drain into?

A

Inferior Vena cava

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10
Q

Parts of the gall bladder?

A

Fundus and neck

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11
Q

Relations of the gall bladder?

A

Liver, duodenum and transverse colon

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12
Q

Right and left hepatic ducts unite to form?

A

Common hepatic duct

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13
Q

What are the three parts of the common bile duct?

A

Supraduodenal, retroduodenal and infraduodenal

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14
Q

The common bile duct and the pancreatic duct unite to form?

A

Hepatopancreatic ampulla

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15
Q

Location of the stomach?

A

Epigastric, umbilical and left hypochondriac

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16
Q

The openings in the stomach?

A

Cardiac and pyloric orifices

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17
Q

Regions of the stomach

A

Fundus, body and pyloric region

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18
Q

Posterior relations of stomach?

A

Tail and body of pancreas and transverse mesocolon

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19
Q

Anterior relations of stomach?

A

Thoracic diaphragm, left love of liver and anterior abdominal wall

20
Q

Blood supply to the stomach?

A

Left and right gastric arteries

21
Q

Where is the pyloric sphincter located?

A

Gastroduodenal junction

22
Q

Parts of the duodenum

A 
Superior part (L1) 5cm
Descending part (L1-L3) 7.5cm
Horizontal part (L3) 10cm
Ascending part (L2) 3cm
23
Q

What are retroperitoneal organs?

A 
Suprarenal gland
Aorta/IVC
Duodenum
Pancreas
Ureters
Colon ( ascending and descending )
Kidneys
Oesophagus
Rectum
24
Q

Location of pancreas?

A

Epigastric and left hypochondriac across the abdominal wall between the L1-L3

25
Q

Parts of the pancreas?

A 
Head 
Uncinate process
Neck
Body
Tail
26
Q

Anterior relations of pancreas?

A

Transverse mesocolon and the stomach

27
Q

Posterior relations of the pancreas?

A

Right to left hepatic pedicle, terminal ends of the superior and inferior mesenteric veins, splenic veins, inferior vena cava, aorta, superior mesenteric artery, left supra renal and left kidney

28
Q

What is the blood supply of the pancreas?

A

Branches of the spleen, gastro duodenal arteries the superior mesenteric artery

29
Q

What is the position of the spleen?

A

Left hypochondriac region against the thoracic diaphragm ribs 9/10/11

30
Q

Visceral relations of the spleen?

A

Stomach pancreas splenic flexible of colon and left kidney

31
Q

Blood supply and drainage of spleen?

A

Splenic artery

32
Q

Structures supplied by the coeliac trunk?

A

Stomach, liver, gallbladder, duodenum, pancreas, spleen

33
Q

Coeliac trunk arises at what level?

A

Abdominal aorta T12

34
Q

What are the three branches of the coeliac trunk?

A

Left gastric artery
Splenic artery
Common hepatic artery

35
Q

What branches of the common hepatic artery?

A

Hepatic artery proper

Gastroduodenal

36
Q

What are the supracolic organs?

A
  • liver
  • gallbladder
  • biliary ducts
  • stomach
  • duodenum
  • pancreas
  • spleen
37
Q

What is the venous drainage of supracolic organs?

A

Tributaries of portal vein

38
Q

What is the falciform ligament connected to?

A

Connects livers to
Thoracic diaphragm
Anterior wall of peritoneal cavity
Umbilicus

39
Q

What contents are in the ports hepatis?

A

Hepatic arteries and portal veins
Hepatic ducts
Hepatic lymph nodes

40
Q

Pathway of the biliary system?

A 
R and L hepatic ducts
Common hepatic duct
Common bile duct
Hepatopancreatic ampulla
Greater duodenal papilla
41
Q

Parts of the gallbladder?

A

Fundus, body and neck

42
Q

Regions of the stomach?

A 
Cardia ( 6th costal cartilage T11
Fundus
Body
Pyloric antrum, canal and sphincter
Greater curvature
Lesser curvature
Angular incisure
43
Q

Variability of stomach?

A

Hypersthenic
Sthenic
Hyposthenic
Asthenic

44
Q

Name the two junctions in the duodenum?

A

Gastroduodenal

Duodenojejunal

45
Q

Blood supply to liver and stomach?

A 
Common and proper hepatic arteries
Right left hepatic arteries
Cystic artery
Middle hepatic artery
R alight and left gastric arteries
Right and left gastroepiploic arteries

LQB389 (6 decks)

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